Search Results - "Sekar, Selvam"

Effect of COVID-19 lockdown on the water quality index of River Gomti, India, with potential hazard of faecal-oral transmission by Khan, Ramsha, Saxena, Abhishek, Shukla, Saurabh, Sekar, Selvam, Goel, Pooja

“…The COVID-19 lockdown has been reported as a “ventilator” for the reinstatement of natural resources across the globe. Hence, the present study attempts to…”
Get full text

Environmental contamination by heavy metals and associated human health risk assessment: a case study of surface water in Gomti River Basin, India by Khan, Ramsha, Saxena, Abhishek, Shukla, Saurabh, Sekar, Selvam, Senapathi, Venkatramanan, Wu, Jianhua

“…The aim of the present study was to assess the status of heavy metal contamination and health risks associated with the use of water from River Gomti by…”
Get full text

Modeling of aquifer vulnerability index using deep learning neural networks coupling with optimization algorithms by Elzain, Hussam Eldin, Chung, Sang Yong, Senapathi, Venkatramanan, Sekar, Selvam, Park, Namsik, Mahmoud, Ahmed Abdulhamid

“…A reliable assessment of the aquifer contamination vulnerability is essential for the conservation and management of groundwater resources. In this study, a…”
Get full text

Comparative study of machine learning models for evaluating groundwater vulnerability to nitrate contamination by Elzain, Hussam Eldin, Chung, Sang Yong, Senapathi, Venkatramanan, Sekar, Selvam, Lee, Seung Yeop, Roy, Priyadarsi D., Hassan, Amjed, Sabarathinam, Chidambaram

“…The accurate evaluation of groundwater contamination vulnerability is essential for the management and prevention of groundwater contamination in the…”
Get full text

Groundwater pollution index (GPI) and GIS-based appraisal of groundwater quality for drinking and irrigation in coastal aquifers of Tiruchendur, South India by Kamaraj, Jesuraja, Sekar, Selvam, Roy, Priyadarsi D., Senapathi, Venkatramanan, Chung, Sang Yong, Perumal, Muthukumar, Nath, Akhila V.

“…We assessed groundwater pollution index (GPI) and groundwater quality of coastal aquifers from Tiruchendur in South India for drinking and irrigation by…”
Get full text

Groundwater decrease and contamination around subway tunnels in a coastal area of Busan City, Korea by Kim, Tae Hyung, Chung, Sang Yong, Senapathi, Venkatramanan, Sekar, Selvam, Elzain, Hussam Eldin

“…Groundwater decrease and quality deterioration are common phenomena at coastal areas with subway tunnels in the world. This study investigated the problems in…”
Get full text

Recent environmental geochemical trends in water and sediments—a framework on OSPRC by Senapathi, Venkatramanan, Sekar, Selvam, Viswanathan, Prasanna Mohan

“…Recent expansion of science and technology has been sustaining the development of industrial and economical activities as well as populations throughout the…”
Get full text

Causes of heavy metal contamination in groundwater of Tuticorin industrial block, Tamil Nadu, India by Karthikeyan1, Sivakumar, Arumugam, Shanmugasundaram, Muthumanickam, Jayaprakash, Kulandaisamy, Prabakaran, Subramanian, Muthusamy, Annadurai, Ramachandran, Senapathi, Venkatramanan, Sekar, Selvam

“…Groundwater is the major freshwater resource in urban and rural areas of India that provides potable water. The quality evaluation of existing groundwater…”
Get full text

An investigation to human health risks from multiple contaminants and multiple origins by introducing ‘Total Information Management’ by Razzagh, Siamak, Nadiri, Ata Allah, Khatibi, Rahman, Sadeghfam, Sina, Senapathi, Venkatramanan, Sekar, Selvam

“…A capability for aggregating risks to aquifers is explored in this paper for cases with sparse data exposed to anthropogenic and geogenic contaminants driven…”
Get full text

Processes and characteristics of hydrogeochemical variations between unconfined and confined aquifer systems: a case study of the Nakdong River Basin in Busan City, Korea by Chung, Sang Yong, Rajendran, Rajesh, Senapathi, Venkatramanan, Sekar, Selvam, Ranganathan, Paramasivam Chellamuthu, Oh, Yun Yeong, Elzain, Hussam Eldin

“…This study is to assess the hydrogeochemical characteristics of groundwater at the deltaic region of the Nakdong River Basin in the Busan Metropolitan City of…”
Get full text

Identification of groundwater potential zones using geospatial approach in Sivagangai district, South India by Vellaikannu, Agastheeswaran, Palaniraj, Udayaganesan, Karthikeyan, Sivakumar, Senapathi, Venkatramanan, Viswanathan, Prasanna Mohan, Sekar, Selvam

“…The study area, Sivagangai district is considered as one of the drought prone districts of south India. Hence, there is a need of study to identify the…”
Get full text

Groundwater quality assessment based on groundwater pollution index using Geographic Information System at Thettiyar watershed, Thiruvananthapuram district, Kerala, India by Nath, Akhila V., Selvam, Sekar, Reghunath, Rajesh, Jesuraja, Kamaraj

“…The present study was carried out to assess the drinking and irrigation water quality of groundwater resources of the Thettiyar watershed, Thiruvananthapuram…”
Get full text

Elemental geochemistry of surface sediments from Manakudy estuary, south‐west coast of India: Inferences to sources of elements and their accumulation by Subramanian, Muthusamy, Muthumanickam, Jayaprakash, Karthikeyan, Sivakumar, Senapathi, Venkatramanan, Mohan Viswanathan, Prasanna, Sekar, Selvam, Sabarathinam, Chidambaram

“…Manakudy estuary is located in the southernmost tip of the Indian sub‐continent, which is essential to study the sediment geochemistry as it receives limited…”
Get full text

Time series analyses of hydrological parameter variations and their correlations at a coastal area in Busan, South Korea by Chung, Sang Yong, Senapathi, Venkatramanan, Sekar, Selvam, Kim, Tae Hyung

“…Monitoring and time-series analysis of the hydrological parameters electrical conductivity (EC), water pressure, precipitation and tide were carried out, to…”
Get full text

Delineating saline and fresh water aquifers in Tuticorin of southern India by using geophysical techniques by Sekar, Selvam, Kamaraj, Jesuraja, Senapathi, Venkatramanan, Sabarathinam, Chidambaram, Viswanathan, Prasanna Mohan, Karthikeyan, Sivakumar

“…Geo-electrical survey was conducted in a highly industrialized area to delineate the freshwater and saline water aquifers. A total of 30 vertical electrical…”
Get full text

Groundwater quality assessment using GIS technology in Kadavanar Watershed, Cauvery River, Tamil Nadu, India by Natesan, Sekaran, Govindaswamy, Vennila, Mani, Suresh, Sekar, Selvam

“…The groundwater quality of Kadavanar watershed, Amaravathy sub-basin, Cauvery river basin, Tamil Nadu, India, was assessed by collecting 147 groundwater…”
Get full text

Appraisal of Groundwater Vulnerability Pollution Mapping Using GIS Based GOD Index in Tiruchendur, Thoothukudi District, India by Sekar, Selvam, Kamaraj, Jesuraja, Poovalingam, Sivasubramanian, Duraisamy, Radhika, Senapathi, Venkatramanan, Sang Yong, Chung

“…Recently, groundwater resources have become the main freshwater supply for human activities worldwide, especially in semi-arid regions, and groundwater…”
Get full text

Contamination levels and ecological risk of heavy metals in sediments from the tidal river Halda, Bangladesh by Hossain, Mohammad Belal, Semme, Sanjida Afrin, Ahmed, Abu Sayeed Shafiuddin, Hossain, Md. Kamal, Porag, Golam Sorowar, Parvin, Afroza, Shanta, Trisha Biswas, Senapathi, Venkatramanan, Sekar, Selvam

“…The study assessed the contamination level of seven heavy metals (Pb, Cd, Cr, Ni, Zn, As, and Cu) along with their potential ecological risks in sediments from…”
Get full text

Editorial: Environmental isotopes for water resource management by Mohan Viswanathan, Prasanna, Sabarathinam, Chidambaram, Senapathi, Venkatramanan, Sekar, Selvam

Get full text

Possible Zones of Submarine Groundwater Discharge (SGD) and Seawater Intrusion (SWI) along the West Coast of Kanyakumari, India by George, Annmaria K., Gandhi, Suresh, Perumal, Muthukumar, Roy, Priyadarsi D., Jothimani, Muralitharan, Sekar, Selvam

“…The possible zones of submarine groundwater discharge (SGD) and seawater intrusion (SWI) along the west coast of Kanyakumari in the southernmost Indian…”
Get full text